000 00241nam a22001097a 4500
082 _a894.811
_bSIT/S
100 _aSitpavanandar
245 _aSuriya narayanan /
_cby Sitpavanandar
250 _a2nd ed.
260 _c1956.
942 _2ddc
_cBK
999 _c744230
_d744230